asterisk 1.8.3.2 and FreePBX

was working fine for a month, then this pops up.

http://michigantelephone.wordpress.com/2010/12/21/how-to-use-google-voice-for-free-calls-on-an-asterisk-1-8freepbx-2-8-system-the-easy-way/

Hope someone comes up a smart solution.